"you have improved upon your first essay" he was speaking upon the nation as if it has became better after the hard tests and experiences its been thru.
Answer: the correct answer is that in the first sentence of “You have improved upon your first essay” president Washigton meant that in the begging of America as a country the nation had improved.
Explanation:
He as well gives credit to the articles of constitution for the great improvements they were making.
There are of course several geographic factors that explain China's ability to influence the cultural development of Japan, but the best option is "location"~ HistoryGuy